B&R Power Panel C50, Руководство пользователя

Страница: 67 / 76

International and national certifications
Power Panel C50 User's manual V1.10 67
9.2.2 Requirements for immunity to disturbances
Requirements per standard:
Immunity
Testing performed
per standard:
EN 61131-2
1)
EN 61000-6-2
2)
Electrostatic discharge (ESD) EN 61000-4-2
✔ ✔
High-frequency electromagnetic fields (HF field) EN 61000-4-3 ✔ ✔
High-speed transient electrical disturbances (Burst) EN 61000-4-4 ✔ ✔
Surge voltages (Surge) EN 61000-4-5 ✔ ✔
Conducted disturbances EN 61000-4-6 ✔ ✔
Magnetic fields with electrical frequencies EN 61000-4-8 ✔ ✔
Voltage dips (AC)
Short-term interruptions (AC)
Voltage fluctuations (AC)
EN 61000-4-11 ✔ ✔
Short-term interruptions (DC)
Voltage fluctuations (DC)
EN 61000-4-29 ✔ -
1) EN 61131-2: Product standard - Programmable logic controllers
2) EN 61000-6-2: Generic standard - Immunity for industrial environments
Criteria to prove the performance of a PLC system against EMC disturbances
Criteria During test After test
A
The PLC system shall continue to operate as intended.
No loss of function or performance.
The PLC system shall continue to operate as intended.
B
Degradation of performance accepted.
The operating mode is not permitted to change.
Irreversible loss of stored data is not permitted.
The PLC system shall continue to operate as intended.
Temporary degradation of performance must be self-recover-
able.
C
Loss of functions accepted, but no destruction of hardware or
software (program or data).
The PLC system shall continue to operate as intended auto-
matically, after manual restart or power off / power on.
D
Degradation or failure of functionality that can no longer be re-
stored.
PLC system permanently damaged or destroyed.
Electrostatic discharge (ESD)
Testing performed per standard:
EN 61000-4-2
Requirements per standard:
EN 61131-2 / Zone B
Requirements per standard:
EN 61000-6-2
Contact discharge (CD)
On conductive accessible parts
±4 kV
Criteria B
Air discharge (AD)
On insulating accessible parts
±8 kV
Criteria B
High-frequency electromagnetic fields (HF field)
Testing performed per standard:
EN 61000-4-3
Requirements per standard:
EN 61131-2 / Zone B
Requirements per standard:
EN 61000-6-2
Housing, completely wired 80 MHz to 1 GHz, 10 V/m
1.4 to 2 GHz, 3 V/m
2 to 2.7 GHz, 1 V/m
Criteria A
High-speed transient electrical disturbances (Burst)
Testing performed per standard:
EN 61000-4-4
Requirements per standard:
EN 61131-2 / Zone B
Requirements per standard:
EN 61000-6-2
AC power inputs ±2 kV / 5 kHz
Criteria B
AC power outputs ±2 kV / 5 kHz
1)
Criteria B
±2 kV / 5 kHz
Criteria B
Other AC I/O ±2 kV / 5 kHz
1)
Criteria B
-
DC mains inputs/outputs ±2 kV / 5 kHz
1)
Criteria B
Other I/Os and interfaces ±1 kV / 5 kHz
1)
Criteria B
1) Only for connections with a permitted line length greater than 3 m.